@include b(control-drbar) {
  height: 100%;

  // 横向不要底边线
  .el-menu--horizontal.el-menu{
    border-bottom: none;
  }

  .el-menu-item{
    justify-content: space-between;
    line-height: unset;
  }

  @include e(menu) {
    height: 100%;
  }
}